EP3196238A4 - Pré-imprégné encoché et feuille de pré-imprégné encoché - Google Patents

Pré-imprégné encoché et feuille de pré-imprégné encoché Download PDF

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Publication number
EP3196238A4
EP3196238A4 EP15842013.3A EP15842013A EP3196238A4 EP 3196238 A4 EP3196238 A4 EP 3196238A4 EP 15842013 A EP15842013 A EP 15842013A EP 3196238 A4 EP3196238 A4 EP 3196238A4
Authority
EP
European Patent Office
Prior art keywords
preg
notched
notched pre
sheet
preg sheet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP15842013.3A
Other languages
German (de)
English (en)
Other versions
EP3196238B1 (fr
EP3196238A1 (fr
Inventor
Ichiro Taketa
Yuzo Fujita
Nobuyuki Arai
Narumichi Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Publication of EP3196238A1 publication Critical patent/EP3196238A1/fr
Publication of EP3196238A4 publication Critical patent/EP3196238A4/fr
Application granted granted Critical
Publication of EP3196238B1 publication Critical patent/EP3196238B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
    • C08J5/042—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with carbon fibres
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    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
    • B29C70/205—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres the structure being shaped to form a three-dimensional configuration
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    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Textile Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
EP15842013.3A 2014-09-19 2015-09-14 Pré-imprégné encoché et feuille de pré-imprégné encoché Active EP3196238B1 (fr)

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JP2008260793A (ja) * 2007-04-10 2008-10-30 Toray Ind Inc 積層基材および繊維強化プラスチック
EP3078486A1 (fr) * 2013-12-03 2016-10-12 Mitsubishi Rayon Co., Ltd. Stratifié en résine renforcé par des fibres

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* Cited by examiner, † Cited by third party
Title
See also references of WO2016043156A1 *

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TWI677418B (zh) 2019-11-21
US20170283571A1 (en) 2017-10-05
TW201618918A (zh) 2016-06-01
CN106715547A (zh) 2017-05-24
WO2016043156A1 (fr) 2016-03-24
KR20170057316A (ko) 2017-05-24
CN106715547B (zh) 2020-01-17
JPWO2016043156A1 (ja) 2017-06-29
PT3196238T (pt) 2019-08-06
KR102417660B1 (ko) 2022-07-07
ES2738708T3 (es) 2020-01-24
US10808091B2 (en) 2020-10-20
EP3196238B1 (fr) 2019-07-03
EP3196238A1 (fr) 2017-07-26
JP6597309B2 (ja) 2019-10-30

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